/**
* Get a username value stored for the given WordPress user identifier
*
* @since 1.3.0
*
* @param int|string $user_id WordPress user identifier. may be WP_User->ID or a separate identifier used by an extending system
* @param string $key user attribute or meta key storing the username of interest
*
* @return string stored username. empty string if no user_id provided or no username found
*/
public static function getSocialUsername($user_id, $key)
{
// basic test for invalid passed parameter
if (!$user_id) {
return '';
}
if (!is_string($key) || !$key) {
return '';
}
if (function_exists('get_user_attribute')) {
$username = get_user_attribute($user_id, $key);
} else {
$username = get_user_meta($user_id, $key, true);
}
if (!is_string($username)) {
$username = '';
}
// pass a username through a filter if not explicitly defined through user meta
if (!$username) {
/**
* Allow sites to provide a WordPress user's Twitter username through a filter
*
* @since 1.0.0
*
* @param string $username Twitter username associated with a WordPress user ID
* @param int|string $user_id WordPress user identifier. may be WP_User->ID or a separate identifier used by an extending system
*/
$username = apply_filters($key . '_username', $username, $user_id);
}
return $username;
}
/**
* Patch for get_user_attribute to work with Field Manager.
* @param integer $user_id User ID.
* @param string $key Optional key.
* @param boolean $single True to return single value.
*
* @see get_user_meta()
*
* @return mixed
*/
function wpcom_fieldmanager_get_user_attribute($user_id, $key, $single)
{
$user_data = get_user_attribute($user_id, $key);
if (!$single) {
$user_data = array($user_data);
}
return $user_data;
}
function _wpcom_vip_custom_metadata_get_user_data_as_attributes($object_type, $object_id, $field_slug)
{
return get_user_attribute($object_id, $field_slug);
}
/**
* Handle getting user meta across potential hosting platforms.
*
* @param int $user_id
* @param string $key
* @static
* @return mixed
* @access private
*/
private static function get_user_meta($user_id, $key)
{
if (defined('WPCOM_IS_VIP_ENV') && true === WPCOM_IS_VIP_ENV) {
return get_user_attribute($user_id, $key);
} else {
return get_user_meta($user_id, $key, true);
}
}
function AtD_get_setting($user_id, $name, $single = true)
{
return get_user_attribute($user_id, $name);
}
/**
* Adds hooks to register plugin with tinyMCE
*/
function tinymce_register()
{
if (!current_user_can('edit_posts') && !current_user_can('edit_pages')) {
return;
}
if (get_user_attribute(get_current_user_id(), 'rich_editing') == 'true' && user_can_richedit()) {
add_filter('mce_external_plugins', array(&$this, 'add_tinymce_plugin'));
add_filter('mce_buttons', array(&$this, 'add_tinymce_button'));
}
add_action('wp_ajax_dialog_button', array(&$this, 'dialog_button'));
}
/**
* Wrapper utility method for using WordPress.com get_user_attribute() when available. Falls back to get_user_meta()
*
* @param $user_id
* @param $meta_key
* @param bool|true $single
*
* @return mixed
*/
public static function get_user_meta($user_id, $meta_key, $single = true)
{
if (function_exists('get_user_attribute')) {
$meta_value = get_user_attribute($user_id, $meta_key);
} else {
$meta_value = get_user_meta($user_id, $meta_key, $single);
}
return $meta_value;
}
/**
* Get user meta in a way that is also safe for VIP
*
* @param int $user_id
* @param string $meta_key
* @param bool $single (optional)
*
* @return mixed
*/
function get_user_meta($user_id, $meta_key, $single = true)
{
if (wp_stream_is_vip() && function_exists('get_user_attribute')) {
return get_user_attribute($user_id, $meta_key);
}
return get_user_meta($user_id, $meta_key, $single);
}
/**
* Get the author meta smartly based on whether we're in the loop or on a post author page
*/
function hsinsider_get_the_author_meta($meta_key = false)
{
global $coauthor;
if (empty($meta_key)) {
return false;
}
if (is_author()) {
$author = get_queried_object();
if (empty($author)) {
return false;
}
$author_id = $author->ID;
} elseif (!empty($coauthor) && is_object($coauthor)) {
$author_id = $coauthor->ID;
} else {
$author_id = get_the_author_meta('ID');
}
if ('posts_url' == $meta_key) {
return get_author_posts_url($author_id);
}
if ('school' == $meta_key) {
return (int) get_user_attribute($author_id, '_lat_school', true);
}
return get_the_author_meta($meta_key, $author_id);
}
function fbwpcom_get_user_meta($original, $user_id, $key, $single)
{
return get_user_attribute($user_id, $key, $single);
}
public function hsinsider_show_user_column_schools($value, $column_slug, $user_id)
{
if ($column_slug != 'school') {
return $value;
}
$user = get_user_by('id', $user_id);
if (!in_array('student', $user->roles)) {
return $value;
}
$school = (int) get_user_attribute($user->ID, '_hsinsider_school', true);
return wp_dropdown_categories(array('taxonomy' => 'school', 'hide_empty' => false, 'show_option_none' => 'None selected', 'selected' => $school, 'name' => wp_create_nonce('user_school-' . $user->ID), 'id' => 'user_school-' . $user->ID, 'class' => 'school', 'orderby' => 'name', 'echo' => false));
}